Answer ALL questions. (2 X 7 = 14)
(a) State the necessity of flags in a microprocessor.
(b) What is the function of ALE signal in 8085 microprocessor?
(c) Why the program counter and stack pointer are of 16 bit registers in 8085 microprocessor.
(d) Differentiate between a macro and a subroutine.
(e) ...